Sainsbury's digital slow cooker £19.99, free deliver to store but they also had these in my local store wednesfield, Wolverhampton

Sainsbury's 4.5L Digital Slow Cooker is a great way of preparing delicious, healthy food economically. Slow cookers are so brilliant, because they lock in food's nutrients and flavours - making them perfect for casseroles, stews, tagines and any dish that's developed slowly on low heat. It has three heat settings and a keep warm function too - so once it's done it will automatically keep your food at table-ready temperature until you're ready to eat.Other features include a cooking indicator light and cool-touch handles.